package com.edu.service;

import java.util.List;

import com.edu.entity.Drun;

public interface DrunService {
	public List<Drun> showDrunList();//显示所有
	public List<Drun> selectByDrun(Drun drun);//查找
	public boolean deleteDrun(int dId);//删除
	public boolean updateDrun(Drun drun);//修改
	public boolean addDrun(Drun drun);//添加
	public boolean deleteDrunAll(String[] ids);//删除所有
}
